How To Fix CNV_00001263 - Source table &1 is mapped to multiple target tables.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 263

• Message text: Source table &1 is mapped to multiple target tables.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001263 - Source table &1 is mapped to multiple target tables. ?

  The SAP error message CNV_00001263 indicates that a source table in a data migration or conversion process is mapped to multiple target tables. This situation typically arises during data migration projects, especially when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit.
  
  Cause:
  The error occurs when:
  
  A source table is incorrectly configured to map its data to more than one target table.
  There may be a misunderstanding in the mapping logic, where the same source data is intended to populate different target structures.
  The mapping configuration might have been set up incorrectly, leading to ambiguity in how the data should be transferred.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Review Mapping Configuration:
  
  Check the mapping configuration for the source table in the migration tool. Ensure that each source table is mapped to only one target table.
  If the source table is intended to populate multiple target tables, consider splitting the data into separate source