How To Fix PFM_1022 - You can only change the reservation value

PFM_1022 - Overview

• Message type: E = Error

• Message class: PFM_1 - Message class for POCLIS

• Message number: 022

• Message text: You can only change the reservation value

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PFM_1022 - You can only change the reservation value ?

  The SAP error message PFM_1022, which states "You can only change the reservation value," typically occurs in the context of managing reservations in SAP, particularly when dealing with materials and inventory management. This error indicates that the system is preventing changes to certain fields of a reservation because they are not allowed to be modified after the reservation has been created.
  
  Cause:
  The primary cause of this error is that the reservation has already been created and certain fields (like the material number, plant, or storage location) are locked for editing. SAP allows changes only to the reservation quantity or value, but not to the fundamental details of the reservation itself.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Reservation Status: Ensure that the reservation is in a status that allows for changes. If the reservation has been processed or is linked to other transactions, it may be locked for