How To Fix COM_TEXT_CUST121 - Field &1 value &2 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_TEXT_CUST - Messages for Text Customizing

• Message number: 121

• Message text: Field &1 value &2 not allowed

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 COM_TEXT_CUST121 - Field &1 value &2 not allowed ?

  The SAP error message COM_TEXT_CUST121 with the description "Field &1 value &2 not allowed" typically occurs in the context of SAP's configuration or data entry processes, particularly when dealing with customizing or maintaining certain fields in the system. This error indicates that a specific value entered for a field is not permitted based on the system's configuration or validation rules.
  Cause:
  
  Invalid Value: The value entered for the specified field (represented by &2) is not allowed according to the business rules or configuration settings in SAP.
  Field Configuration: The field may have specific allowed values defined in the system, and the value you are trying to enter does not match any of those allowed values.
  Data Consistency: The value may violate data consistency checks or dependencies with other fields or tables.
  Custom Validation: There may be custom validation logic implemented in the system that restricts certain values for that field.
  
  Solution:
  
  Check Allowed Values: Review the configuration for the field in question (represented by &1) to determine what values are allowed. This can often be found in the customizing settings (transaction SPRO) or by checking the relevant data dictionary (transaction SE11).
  Correct the Input: Modify the value you are trying to enter to one that is allowed. You may need to consult with your functional team or refer to documentation to find the correct value.
  Review Custom Logic: If there is custom logic involved, check with your ABAP developers or technical team to understand any custom validations that may be affecting the field.
  Consult Documentation: Look for any relevant documentation or notes related to the specific transaction or process you are working on, as there may be known issues or additional guidance available.
  Testing: If changes are made to the configuration or allowed values, ensure to test the changes in a development or quality environment before moving to production.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use various transaction codes such as SE11 (Data Dictionary), SPRO (Customizing), or SE80 (Object Navigator) to investigate the issue further.
  SAP Notes: Check the SAP Support Portal for any notes related to this error message, as there may be specific patches or updates that address known issues.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes to the fields in question, as restrictions may also lead to this error.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP support team for further assistance.