How To Fix CC481 - Change number & with incompatible length in field & (& -> &)

SAP Error Message - Details

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 481

• Message text: Change number & with incompatible length in field & (& -> &)

What causes this issue?

The length of field &V2& is not the same in the variable part of the
effectivity in change number &V1&.
sent length: &V3& characters
received length: &V4& characters

System Response

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

How to fix this error?

Check that the variable structures (name and length) for effectivity
are the same in the sending and receiving system when the change
numbers are distributed.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CC481 - Change number & with incompatible length in field & (& -> &) ?

  The SAP error message CC481 indicates that there is a mismatch in the length of a change number field in a specific context, typically related to change management in SAP's Production Planning (PP) or Project System (PS) modules. This error usually arises when the system expects a certain length for a change number, but the provided value does not meet that requirement.
  Cause:
  
  Field Length Mismatch: The change number you are trying to use has a different length than what is defined in the system. For example, if the system expects a change number of 10 characters, but you provide one that is 12 characters long, this error will occur.
  Configuration Issues: There may be configuration settings in the system that define the expected length of change numbers, and these settings may not align with the data being processed.
  Data Entry Errors: Manual entry of change numbers may lead to typos or incorrect lengths being inputted.
  
  Solution:
  
  Check Change Number Length: Verify the expected length of the change number in the relevant configuration settings. You can do this by checking the settings in the customizing transaction (SPRO) under the relevant module (e.g., Production Planning).
  Correct the Input: Ensure that the change number you are entering matches the expected length. If you are entering it manually, double-check for any typos or errors.
  Review Configuration: If the length of the change number needs to be adjusted, consult with your SAP Basis or configuration team to see if it is possible to change the settings to accommodate the required length.
  Use Valid Change Numbers: Make sure that the change number you are trying to use is valid and exists in the system. You can check this in the relevant transaction or report.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check or modify change numbers, such as:
  
  CC01 (Create Change Number)
  CC02 (Change Change Number)
  CC03 (Display Change Number)
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for CC481 in the SAP Support Portal.
  Documentation: Review the SAP documentation for the specific module you are working with to understand how change numbers are defined and used.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.