我对T-SQL有点新，我尝试使用此查询从字段中调用以下2个函数
"select tsk_nonconformitychecklist nonconformitychecklist,tsk_casemanagementchecklist casemanagementchecklist,dbo.r5o7_o7get_desc('EN','UCOD', tsk_objtype,'OBTP', null) equipmenttype_display,TSK_REVISION taskrev,t.tsk_org taskorganization,TSK_CODE task,TSK_CLASS taskclass,dbo.r5o7_o7get_desc
('EN','TASK', TSK_CODE,null, null) taskdesc,tsk_objclass equipmentclass,dbo.r5o7_o7get_desc('EN','UCOD', tsk_type,'TSTP', null) taskplantype_display FROM r5tasks t
WHERE t.tsk_revrstatus = 'A'
AND COALESCE(t.tsk_notused, '-') <> '+'
AND COALESCE(t.tsk_isolationmethod, '-') = COALESCE( NULL , '-')
AND COALESCE(t.tsk_jobplan, '+') = '-'
AND (COALESCE( NULL , 'false') = 'false' OR COALESCE(tsk_multipletrades, '-') = '-')
AND (COALESCE( NULL , 'false') = 'false' OR tsk_planninglevel = 'TP')
AND (COALESCE( NULL , 'false') = 'false' OR tsk_enableenhancedplanning = '+')
AND (COALESCE( NULL , 'false') = 'false' OR COALESCE(tsk_enableenhancedplanning,'-') = '-') and
(((select dbo.P_VALIDATEGL ( :parameter.afe , dbo.P_RETRIEVEGL(:parameter.afe ,null,null,tsk_code))) not like UPPER( N'%#%')
and substring( :parameter.afe ,5,3) <>'INV' ) or substring(:parameter.afe ,5,3) ='INV') order by TS_CODE ASC"
我每次尝试时都会收到错误
Msg 102，Level 15，State 1，Line 11
＆＃39;附近的语法不正确：＆＃39;。
功能是：
1）
[dbo].[P_VALIDATEGL] (@AFE nvarchar(30), @GL nvarchar(30))
returns nvarchar(400)
as
begin
declare @return nvarchar(400)
declare @count int
declare @Err nvarchar(400)
set @return=''
--Function parameter check
if isnull(@AFE,'###')='###'
set @return='#AFE Missing'
if isnull(@GL,'###')='###'
set @return='#GL Code Missing (Part/Service not compatible)-Please provide a manual GL or choose another item'
if @return=''
--MAIN CODE
begin
declare @AFEClass nvarchar(30)
declare @GLClass nvarchar(80)
declare @GLClassDesc nvarchar(80)
--Valid AFE??
select @count=count(*) from R5PROJECTS where PRJ_CODE=@AFE and PRJ_STATUS='O' and isnull(PRJ_CLASS,'###')<>'###'
if isnull(@count,0)=0
begin
set @return='#AFE is invalid'
return @return
end
--Valid GL??
select @count=count(*) from R5COSTCODES where CST_CODE=@GL and CST_NOTUSED='-' and isnull(CST_CLASS,'###')<>'###'
if isnull(@count,0)=0
begin
set @return='#GL Code is invalid'
return @return
end
select @AFEClass=PRJ_CLASS from r5projects where PRJ_CODE=@AFE
select @GLClass=CST_CLASS from R5COSTCODES where CST_CODE=@GL
if @GLClass='C'
set @GLClassDesc='Capex'
if @GLClass='O'
set @GLClassDesc='Opex'
if @GLClass='F'
set @GLClassDesc='Fixed Asset'
if @GLClass='I'
set @GLClassDesc='Inventory'
if @GLClass='G'
set @GLClassDesc='G&A'
if isnull(@AFEClass,'###') <> 'INV' --#4565
begin
if @GLClass='C' and isnull(@AFEClass,'###') <> 'CAPEX'
set @return='#The GL Code Class '+@GLClassDesc+' is not compatible with AFE class '+@AFEClass
if @GLClass='O' and isnull(@AFEClass,'###') <> 'OPEX'
set @return='#The GL Code Class '+@GLClassDesc+' is not compatible with AFE class '+@AFEClass
if @GLClass='F' and isnull(@AFEClass,'###') NOT IN ('OPEX','GENERAL')
set @return='#The GL Code Class '+@GLClassDesc+' is not compatible with AFE class '+@AFEClass
if @GLClass='I' and isnull(@AFEClass,'###') NOT IN ('OPEX','CAPEX')
set @return='#The GL Code Class '+@GLClassDesc+' is not compatible with AFE class '+@AFEClass
if @GLClass='G' and isnull(@AFEClass,'###') <> ('GENERAL')
set @return='#The GL Code Class '+@GLClassDesc+' is not compatible with AFE class! '+@AFEClass
end -- ##4565
/*
if isnull(@AFEClass,'###') = 'CAPEX' and @GLClass<>'C'
begin
set @return='#The GL Code Class '+@GLClassDesc+' is not compatible with AFE class '+@AFEClass
end
if isnull(@AFEClass,'###') <> 'CAPEX' and @GLClass in ('C','I')
set @return='#The GL Code Class '+@GLClassDesc+' is not compatible with AFE class '+@AFEClass
*/
end
return @return
end"
2）
[dbo].[P_RETRIEVEGL] (@AFE nvarchar(30), @Part nvarchar(30), @Part-org nvarchar(15), @Task nvarchar(30))
returns nvarchar(400)
as
begin
declare @return nvarchar(400)
declare @count int
set @return=''
--Function parameter check
if isnull(@AFE,'###')='###'
set @return='#AFE Missing'
if (
(isnull(@Task,'###')='###' and isnull(@Part,'###')='###')
or
(isnull(@Task,'###')<>'###' and isnull(@Part,'###')<>'###')
)
set @return='#Must provide a part or a task'
if isnull(@Part,'###')<>'###' and isnull(@PartOrg,'###')='###'
set @return='#Must provide a Part Org'
if isnull(@part,'###')<>'###'
begin
select @count=count(*) from r5parts where par_code=@Part and par_org=@PartOrg
if isnull(@count,0)=0
set @return='#Part is invalid'
end
if @return=''
--MAIN CODE
begin
declare @AFEClass nvarchar(30)
declare @GL nvarchar(80)
select @count=count(*) from R5PROJECTS where PRJ_CODE=@AFE and PRJ_STATUS='O'
if isnull(@count,0)=0
begin
set @return='#AFE is invalid'
return @return
end
select @AFEClass=PRJ_CLASS from r5projects where PRJ_CODE=@AFE
if isnull(@AFEClass,'###') not in ('CAPEX','INV','GENERAL','OPEX')
begin
set @return='#AFE must have a valid class'
return @return
end
if isnull(@AFEClass,'###') = 'CAPEX'
--Balance Sheet
begin
--PART SCENARIO
if isnull(@Part,'###')<>'###'
begin
select @GL=PAR_UDFCHAR01 from R5PARTS where PAR_CODE=@Part and PAR_ORG=@PartOrg
return @GL
end
--Task SCENARIO
if isnull(@Task,'###')<>'###'
begin
select top 1 @GL=TSK_UDFCHAR01 from R5TASKS where TSK_CODE=@Task and TSK_REVRSTATUS='A' order by TSK_REVISION desc
return @GL
end
end
if isnull(@AFEClass,'###') <> 'CAPEX'
--Others
begin
--PART SCENARIO
if isnull(@Part,'###')<>'###'
begin
select @GL=PAR_UDFCHAR02 from R5PARTS where PAR_CODE=@Part and PAR_ORG=@PartOrg
return @GL
end
--Task SCENARIO
if isnull(@Task,'###')<>'###'
begin
select top 1 @GL=TSK_UDFCHAR02 from R5TASKS where TSK_CODE=@Task and TSK_REVRSTATUS='A' order by TSK_REVISION desc
return @GL
end
end
end
return @return
end