How To Fix CH128 - Internal functional location number assignment not allowed

CH128 - Overview

• Message type: E = Error

• Message class: CH - CAD/PP integration messages

• Message number: 128

• Message text: Internal functional location number assignment not allowed

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 CH128 - Internal functional location number assignment not allowed ?

  The SAP error message CH128, which states "Internal functional location number assignment not allowed," typically occurs when there is an attempt to assign a functional location number that is not permitted by the system's configuration or business rules. This error is often related to the management of functional locations in the SAP PM (Plant Maintenance) module.
  Causes:
  
  Incorrect Number Range Configuration: The number range for functional locations may not be set up correctly, or the number being assigned falls outside the defined range.
  Internal vs. External Assignment: The system may be configured to only allow external assignment of functional location numbers, and an internal number is being used.
  Status of Functional Location: The functional location may be in a status that does not allow for changes or assignments.
  Authorization Issues: The user may not have the necessary authorizations to perform the assignment.
  System Settings: There may be specific settings in the configuration that restrict the assignment