How To Fix RTST_OP012 - Item &1 of purchase requisition &2 could not be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: RTST_OP - Messages for Retail Store Order Products application

• Message number: 012

• Message text: Item &1 of purchase requisition &2 could not be changed

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 RTST_OP012 - Item &1 of purchase requisition &2 could not be changed ?

  The SAP error message RTST_OP012 indicates that there is an issue with changing a specific item in a purchase requisition. The message typically arises in the context of SAP's Materials Management (MM) module when attempting to modify a purchase requisition that is either locked, has been converted to a purchase order, or has other restrictions preventing changes.
  Causes:
  
  Locked Purchase Requisition: The purchase requisition may be locked by another user or process, preventing any changes.
  Conversion to Purchase Order: If the purchase requisition has already been converted into a purchase order, it cannot be modified.
  Status Restrictions: The item may be in a status that does not allow changes (e.g., completed, approved).
  Authorization Issues: The user may not have the necessary permissions to make changes to the purchase requisition.
  Data Consistency Issues: There may be inconsistencies in the data that prevent changes from being made.
  
  Solutions:
  
  Check Lock Status: Verify if the purchase requisition is locked. You can use transaction code SM12 to check for locks and release them if necessary.
  Review Purchase Order Status: Confirm whether the purchase requisition has been converted to a purchase order. If so, you will need to make changes to the purchase order instead.
  Check User Authorizations: Ensure that the user has the appropriate authorizations to modify the purchase requisition. This can be checked with the help of your SAP security team.
  Change Status: If the item is in a status that does not allow changes, you may need to change the status or create a new purchase requisition.
  Data Consistency Check: Run any necessary consistency checks to ensure that the data related to the purchase requisition is correct and complete.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME51N (Create Purchase Requisition), ME52N (Change Purchase Requisition), and ME53N (Display Purchase Requisition).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for purchase requisition processes to understand the workflow and restrictions better.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP's official support channels for further assistance.