How To Fix UJA_EXCEPTION138 - Field '&1' does not exist in the input rule table

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 138

• Message text: Field '&1' does not exist in the input rule table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION138 - Field '&1' does not exist in the input rule table ?

  The SAP error message UJA_EXCEPTION138, which states "Field '&1' does not exist in the input rule table," typically occurs in the context of SAP Business Planning and Consolidation (BPC) or SAP BW (Business Warehouse) when there is an issue with the data input rules or the configuration of the data model.
  Cause:
  
  Field Mismatch: The field specified in the error message does not exist in the input rule table. This could be due to a typo, a field that has been removed or renamed, or a field that has not been properly defined in the data model.
  Incorrect Input Rule Configuration: The input rules may not be correctly set up to reference the fields that are available in the data source.
  Data Source Changes: If there have been recent changes to the data source (like changes in the InfoObject or data model), the input rules may not have been updated accordingly.
  Transport Issues: If the configuration was transported from one system to another, there may be inconsistencies in the data model or input rules.
  
  Solution:
  
  Check Field Definition: Verify that the field mentioned in the error message exists in the input rule table. You can do this by checking the data model or the InfoObject definitions in the SAP BW system.
  Update Input Rules: If the field has been renamed or removed, update the input rules to reflect the current structure of the data model. This may involve editing the input rules in the BPC or BW environment.
  Recreate Input Rules: If the input rules are significantly outdated or corrupted, consider recreating them from scratch to ensure they align with the current data model.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were transported correctly and that there are no missing dependencies.
  Consult Documentation: Review the SAP documentation or notes related to the specific version of BPC or BW you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates their knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like RSRT (for running queries) or RSA1 (for data modeling) to investigate the data model and input rules.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support or your internal SAP team for further assistance.