/CFG/EXP121 - Expected valid Field for &2, but found &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/EXP -

• Message number: 121

• Message text: Expected valid Field for &2, but found &1

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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AnswerBot

• What is the cause and solution for SAP error message /CFG/EXP121 - Expected valid Field for &2, but found &1 ?

  The SAP error message /CFG/EXP121 Expected valid Field for &2, but found &1 typically indicates that there is an issue with the configuration of a field in a specific context, such as a configuration profile or a data structure. The placeholders &1 and &2 represent the invalid field and the expected field, respectively.
  Cause:
  
  Invalid Field Reference: The error occurs when the system encounters a field that is not recognized or is not valid in the context where it is being used.
  Configuration Issues: This can happen due to incorrect configuration settings, such as missing or incorrectly defined fields in a customizing table or structure.
  Data Integrity Issues: If the data being processed does not conform to the expected structure or format, it can lead to this error.
  Version Mismatch: Sometimes, if there are discrepancies between different versions of the software or configuration, it can lead to fields being expected that are not present.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to the area where the error is occurring. Ensure that all fields are correctly defined and that there are no typos or missing entries.
  Validate Field Names: Ensure that the field names being used are valid and exist in the relevant data structure or customizing table.
  Review Custom Code: If there is any custom code or enhancements, check to see if they are referencing fields correctly and that they are compatible with the current configuration.
  Data Consistency: Ensure that the data being processed is consistent and adheres to the expected formats and structures.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or area where the error is occurring for any known issues or updates.
  Debugging: If necessary, use debugging tools to trace the execution and identify where the invalid field is being referenced.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SPRO (Customizing) to investigate the configuration and data structures.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered similar issues and how they resolved them.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.