How To Fix CMD_API121 - Field &1 does not exist in table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CMD_API - Customer APIs

• Message number: 121

• Message text: Field &1 does not exist in table &2

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 CMD_API121 - Field &1 does not exist in table &2 ?

  The SAP error message CMD_API121, which states "Field &1 does not exist in table &2," typically indicates that there is an attempt to access a field in a database table that does not exist. This can occur in various scenarios, such as during data processing, report generation, or when executing a transaction that involves database operations.
  Causes:
  
  Field Name Typo: There may be a typographical error in the field name specified in the code or configuration.
  Table Structure Changes: The database table structure may have changed (e.g., a field was removed or renamed) after the code was written.
  Incorrect Table Reference: The code may be referencing the wrong table, leading to a mismatch between the expected fields and the actual fields in the table.
  Custom Development: If there are custom developments or enhancements, they may not be aligned with the standard table definitions.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), the transport may not have included all necessary changes.
  
  Solutions:
  
  Check Field and Table Names: Verify that the field name and table name are correct. You can do this by checking the Data Dictionary (SE11) in SAP.
  Review Table Structure: Use transaction SE11 to look at the structure of the specified table and confirm whether the field exists.
  Update Code/Configuration: If the field has been renamed or removed, update the code or configuration to reflect the current structure of the table.
  Debugging: If the error occurs during a specific transaction or program, use the debugger to trace where the error is happening and inspect the values being used.
  Check for Custom Enhancements: If there are custom developments, review them to ensure they are compatible with the current table structure.
  Transport Validation: If the issue arose after a transport, ensure that all necessary objects were included in the transport request and that the transport was successful.
  
  Related Information:
  
  Transaction Codes: Use SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate the issue further.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address known issues related to this error.
  Documentation: Review any documentation related to the specific program or transaction to understand the expected fields and tables.
  
  By following these steps, you should be able to identify the cause of the CMD_API121 error and implement an appropriate solution.