How To Fix REPP122 - Internal error: Field &1 for application &2 unknown.

SAP Error Message - Details

• Message type: E = Error

• Message class: REPP - Reporting CO-OM : User-Specific Reporting Parameters

• Message number: 122

• Message text: Internal error: Field &1 for application &2 unknown.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REPP122 - Internal error: Field &1 for application &2 unknown. ?

  The SAP error message REPP122, which states "Internal error: Field &1 for application &2 unknown," typically indicates that there is an issue with a field that the system is trying to access or process, but it cannot find it in the specified application context. This can occur in various scenarios, such as during report generation, data processing, or when accessing specific transactions.
  Causes:
  
  Field Definition Issues: The field specified in the error message may not be defined in the data dictionary or may have been deleted or renamed.
  Application Context: The application specified may not be correctly configured or may not support the field being referenced.
  Custom Development: If there are custom reports or enhancements, they may reference fields that do not exist in the current version of the application.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there may be inconsistencies in the data dictionary or application configuration.
  Version Mismatch: The error may arise if there is a mismatch between the versions of the application or the underlying data structures.
  
  Solutions:
  
  Check Field Definition: Verify that the field specified in the error message exists in the data dictionary (transaction SE11). Ensure that it is correctly defined for the application in question.
  Review Application Configuration: Check the configuration of the application (transaction SPRO) to ensure that it is set up correctly and that all necessary fields are included.
  Debugging: If you have access to the ABAP debugger, you can analyze the program or report that is generating the error to identify where the issue is occurring.
  Custom Code Review: If the error is related to custom development, review the custom code to ensure that it is referencing the correct fields and that those fields exist in the current environment.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were transported correctly and that there are no missing dependencies.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SPRO (Customizing).
  SAP Support: If the issue persists, consider reaching out to SAP Support with the error details, including the application context and any relevant logs.
  Documentation: Review SAP documentation related to the specific application and field to understand its expected behavior and configuration.
  
  By following these steps, you should be able to diagnose and resolve the REPP122 error in your SAP environment.