SAP PI/PO Use one as Many Node functionality

[former_member404901]

Hi Experts,

Recently we have migrated all the PI 7.3 version links to SAP PO7.5 sp12, and after that noticed that one of the mapping is getting failed, narrowed it down and found that UseOneAsmany display queue is throwing this error

we have not changed anything in the mapping, but somehow it is not liking in latest version, any pointer would be appreciated.

My scenario is CREMAS IDOC to Database mapping.

"Exception:[com.sap.aii.mappingtool.tf7.FunctionException: Too many values in the first queue in function useOneAsMany. It must have the same number of contexts as the second queue] in class com.sap.aii.mappingtool.flib7.NodeFunctions method useOneAsMany[[Ljava.lang.String;@7069be45, [Ljava.lang.String;@130b7475, [Ljava.lang.String;@19776c6a, com.sap.aii.mappingtool.tf7.rt.ResultListImpl@3eccd84c, com.sap.aii.mappingtool.tf7.rt.Context@36ac246]

See error logs for details"

[former_member404901]

Uploaded the queue information.

Thank you

[former_member404901]

Thank you so much guys for your quick inputs. This was working fine in older version of SAP PI, started getting this issue when we migrated the scenario to SAP PO7.5, I have followed SAP note "2434890 - New Feature : Mapping migration switch for XI 7.0 to PI 7.5 upgrade" along with Map with Default node function. please find below mapping snippets and error message. I am also planning to open a OSS Message with SAP. Please let me know if you have any further input based on the error and SAP PO 7.5 upgraded version.

Error Message:

Mapping "urn:finance:VendorMasterDetailsToGLUE:map/IM_IDOCZCREMAS_FI_CREMAS05_ZXCREMAS05_TO_MI_VendorMasterDatabaseRequest_IB_ASYNC" failed to execute: MappingException: Mapping failed in runtimeRuntime Exception when executing application mapping program com/sap/xi/tf/_MM_CREMAS05PP_TO_VendorMaster_DBRequest_; Details: com.sap.aii.mappingtool.tf7.MessageMappingException; Runtime exception when processing target-field mapping /ns0:MT_VendorMasterDatabaseRequest/COMP_CODE[2]/TABLE_NAME/access/BATCHKEY(suppressed field); root message: Exception:[com.sap.aii.mappingtool.tf7.FunctionException: Too few values in the second queue in function useOneAsMany. The number of values for all contexts must be the same as the number of values for the third queue] in class com.sap.aii.mappingtool.flib7.NodeFunctions method useOneAsMany[[Ljava.lang.String;@259387aa, [Ljava.lang.String;@3cbeb40, [Ljava.lang.String;@4309f482, com.sap.aii.mappingtool.tf7.rt.ResultListImpl@41a51f74, com.sap.aii.mappingtool.tf7.rt.Context@78b27e3d], ApplicationRuntimeException: Runtime Exception when executing application mapping program com/sap/xi/tf/_MM_CREMAS05PP_TO_VendorMaster_DBRequest_; Details: com.sap.aii.mappingtool.tf7.MessageMappingException; Runtime exception when processing target-field mapping /ns0:MT_VendorMasterDatabaseRequest/COMP_CODE[2]/TABLE_NAME/access/BATCHKEY(suppressed field); root message: Exception:[com.sap.aii.mappingtool.tf7.FunctionException: Too few values in the second queue in function useOneAsMany. The number of values for all contexts must be the same as the number of values for the third queue] in class com.sap.aii.mappingtool.flib7.NodeFunctions method useOneAsMany[[Ljava.lang.String;@259387aa, [Ljava.lang.String;@3cbeb40, [Ljava.lang.String;@4309f482, com.sap.aii.mappingtool.tf7.rt.ResultListImpl@41a51f74, com.sap.aii.mappingtool.tf7.rt.Context@78b27e3d], MessageMappingException: Runtime exception when processing target-field mapping /ns0:MT_VendorMasterDatabaseRequest/COMP_CODE[2]/TABLE_NAME/access/BATCHKEY(suppressed field)