How To Fix /ISDFPS/FDPDAMPO550 - Request of HU storage location cannot be changed here

/ISDFPS/FDPDAMPO550 - Overview

• Message type: E = Error

• Message class: /ISDFPS/FDPDAMPO -

• Message number: 550

• Message text: Request of HU storage location cannot be changed here

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/FDPDAMPO550 - Request of HU storage location cannot be changed here ?

  The SAP error message /ISDFPS/FDPDAMPO550 Request of HU storage location cannot be changed here typically occurs in the context of handling Handling Units (HUs) in the SAP Extended Warehouse Management (EWM) or Logistics Execution (LE) modules. This error indicates that there is an attempt to change the storage location of a Handling Unit (HU) in a context where it is not allowed.
  
  Cause:
  
  Incorrect Context: The error often arises when trying to change the storage location of a Handling Unit in a transaction or process where such changes are not permitted. For example, if the HU is already in a process (like being picked, packed, or shipped), the system may restrict changes to its storage location.
  Status of the Handling Unit: The status of the HU may not allow for changes. If the HU is in a status that locks it for modifications (e.g., it is already assigned to a delivery or is