How To Fix OQ_C155 - Change reason or change description have not been entered

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 155

• Message text: Change reason or change description have not been entered

What causes this issue?

Change reason and additional text information are included in the
process log during the group update calculation.
The log will not record any changes entered after the price
calculation.

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?

Enter the required values and push again the <ZH>Group update</>
button.

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 OQ_C155 - Change reason or change description have not been entered ?

  The SAP error message OQ_C155 indicates that a change reason or change description has not been entered in a specific transaction or process where it is required. This error typically occurs in the context of handling changes to materials, production orders, or other related objects in SAP.
  Cause:
  The error is triggered when you attempt to save or process a transaction that requires a change reason or change description, but these fields are left blank. This is often a configuration requirement in the system to ensure that all changes are documented for auditing and tracking purposes.
  Solution:
  To resolve the OQ_C155 error, you need to provide the necessary information in the required fields. Here are the steps you can take:
  
  
  Identify the Transaction: Determine which transaction you are working on when the error occurs (e.g., changing a material master, production order, etc.).
  
  
  Locate the Fields: Look for the fields labeled "Change Reason" and "Change Description" in the transaction screen. These fields may be located in a specific tab or section of the screen.
  
  
  Enter Required Information:
  
  Change Reason: Select or enter a valid change reason from the predefined list. This could be a code or description that explains why the change is being made.
  Change Description: Provide a brief description of the change. This should summarize what has been changed and why.
  
  
  
  Save the Transaction: After entering the required information, attempt to save the transaction again.
  
  
  Related Information:
  
  
  Configuration: The requirement for change reasons and descriptions can be configured in the SAP system. If you are a system administrator or have access to configuration settings, you can check the relevant settings in the customizing (SPRO) transaction under the appropriate module (e.g., Material Management, Production Planning).
  
  
  User Training: Ensure that users are trained on the importance of documenting changes and how to properly fill out the required fields in transactions.
  
  
  Documentation: Refer to SAP documentation or help files for more details on the specific transaction you are working with, as the requirements may vary based on the module and configuration.
  
  
  Support: If you continue to experience issues or if the fields are not visible, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  By following these steps, you should be able to resolve the OQ_C155 error and proceed with your transaction in SAP.