How To Fix CM_EHFND_COMN056 - Cannot save data; &2 is not a valid &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_COMN - Commonly Used Messages

• Message number: 056

• Message text: Cannot save data; &2 is not a valid &1

What causes this issue?

You entered a person as "&V1&" that has not been assigned this role at
any location.

System Response

The system checks if the person you entered has been assigned this
specific role at a location.
If the system does not find this role assigned to this person, data
cannot be saved.

How to fix this error?

Enter "&V2&" with role "&V1&" as person responsible at a location or
choose a valid person from the Field Help Values (F4).

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_COMN056 - Cannot save data; &2 is not a valid &1 ?

  The SAP error message CM_EHFND_COMN056, which states "Cannot save data; &2 is not a valid &1," typically occurs in the context of data validation issues within the SAP system. This error message indicates that the system is trying to save data, but the value provided for a specific field (represented by &2) does not meet the expected criteria or format for that field (represented by &1).
  Cause:
  
  Invalid Data Entry: The value entered in a field does not conform to the expected format or type. For example, if a numeric field is expecting a number but receives a string or special character.
  Missing Required Fields: If a required field is left blank or not filled out correctly, it can trigger this error.
  Data Type Mismatch: The data type of the input does not match the data type defined in the database or application logic.
  Configuration Issues: There may be issues with the configuration of the data model or the underlying business logic that validates the data.
  
  Solution:
  
  Check Input Values: Review the values being entered in the fields. Ensure that they conform to the expected format and data type.
  Validate Required Fields: Make sure all required fields are filled out correctly and that no mandatory information is missing.
  Refer to Documentation: Consult the relevant SAP documentation or help files to understand the expected values for the fields in question.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the validation is failing.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance. They may have insights into specific configurations or known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check specific transaction codes related to the module you are working with (e.g., HR, MM, SD).
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal. There may be patches or updates that address this issue.
  User Forums: Check SAP community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.