How To Fix /SAPAPO/RET_MESSAGES152 - This field is not used in reservation planning

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RET_MESSAGES -

• Message number: 152

• Message text: This field is not used in reservation planning

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RET_MESSAGES152 - This field is not used in reservation planning ?

  The SAP error message /SAPAPO/RET_MESSAGES152 indicates that a specific field is not utilized in the context of reservation planning within the SAP Advanced Planning and Optimization (APO) module. This error typically arises when there is an attempt to use a field or parameter that is not applicable or relevant for the reservation planning process.
  Cause:
  
  Field Misconfiguration: The field in question may not be configured correctly in the system or is not intended to be used in the context of reservation planning.
  Incorrect Data Entry: Users may be entering data in a field that is not relevant for the specific planning scenario they are working on.
  Version Compatibility: The error may also occur if there are discrepancies between the version of the APO system and the data or configuration being used.
  
  Solution:
  
  Check Field Relevance: Review the configuration settings in the APO system to ensure that the field is indeed relevant for reservation planning. You may need to consult the SAP documentation or your system administrator.
  Data Validation: Ensure that the data being entered is appropriate for the context of reservation planning. Remove or correct any entries that are not applicable.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP frequently releases updates and patches that may resolve known issues.
  System Configuration Review: If you have access, review the configuration settings in the APO system to ensure that all necessary fields and parameters are correctly set up for reservation planning.
  User Training: Provide training to users on the correct usage of fields in the reservation planning process to prevent future occurrences of this error.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO to understand the context and usage of fields in reservation planning.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Support Tickets: If the issue persists and cannot be resolved through the above steps, consider raising a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.