How To Fix F5644 - ISR data is different from that in the item referenced

F5644 - Overview

• Message type: E = Error

• Message class: F5 - Document Editing

• Message number: 644

• Message text: ISR data is different from that in the item referenced

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 F5644 - ISR data is different from that in the item referenced ?

  The SAP error message F5644, which states "ISR data is different from that in the item referenced," typically occurs in the context of the Integrated Service Request (ISR) process in SAP. This error indicates a discrepancy between the data in the ISR and the data in the referenced item, which can lead to issues in processing transactions or managing service requests.
  Causes:
  
  Data Mismatch: The most common cause is that the data in the ISR (such as quantities, prices, or other relevant fields) does not match the data in the referenced item (like a purchase order or service order).
  Changes in Data: If the referenced item was modified after the ISR was created, it may lead to inconsistencies.
  Incorrect Configuration: There may be configuration issues in the system that lead to incorrect data being pulled into the ISR.
  User Input Errors: Manual entries or changes made by users that do not align with the original