How To Fix FCOM_PLANNING_CORE134 - Field &1 is already mapped to InfoObject &2. New mapping not possible.

SAP Error Message - Details

• Message type: E = Error

• Message class: FCOM_PLANNING_CORE - Messages for Package FCOM_PLANNING_CORE

• Message number: 134

• Message text: Field &1 is already mapped to InfoObject &2. New mapping not possible.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FCOM_PLANNING_CORE134 - Field &1 is already mapped to InfoObject &2. New mapping not possible. ?

  The SAP error message FCOM_PLANNING_CORE134 indicates that there is an attempt to map a field to an InfoObject that is already mapped to another field. This typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when dealing with planning models or data sources.
  Cause:
  
  Duplicate Mapping: The field you are trying to map is already associated with a specific InfoObject. This can happen if the mapping was previously set up and you are trying to create a new mapping for the same field.
  Incorrect Configuration: There may be a misconfiguration in the planning model or data source setup, leading to conflicts in field mappings.
  Data Model Changes: Changes in the data model or InfoObjects may have led to inconsistencies in the mapping.
  
  Solution:
  
  Check Existing Mappings: Review the existing mappings for the field in question. You can do this by navigating to the relevant planning model or data source and checking the mapping configuration.
  Remove or Modify Existing Mapping: If the field is indeed already mapped and you want to change it, you will need to either remove the existing mapping or modify it to accommodate the new mapping.
  Use a Different Field: If the field is already in use and cannot be changed, consider using a different field that is not currently mapped to the InfoObject.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on mapping fields and InfoObjects in your version of SAP.
  Check for System Updates: Ensure that your SAP system is up to date, as sometimes bugs or issues are resolved in newer versions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Training and Documentation: Review training materials or documentation related to SAP BW or SAP Analytics Cloud for best practices in field mapping and data modeling.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or a consultant for further assistance.