How To Fix U9135 - Plan &1 operation &2: Resource &3 not found

U9135 - Overview

• Message type: E = Error

• Message class: U9 - Message Class for Output in Application Log

• Message number: 135

• Message text: Plan &1 operation &2: Resource &3 not found

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 U9135 - Plan &1 operation &2: Resource &3 not found ?

  The SAP error message U9135 typically indicates that a specific resource required for a planned operation in a production order or a similar process cannot be found in the system. This error can occur in various contexts, such as production planning, capacity planning, or when executing a production order.
  
  Cause:
  The error message U9135 can be triggered by several factors, including:
  
  Resource Not Defined: The resource (e.g., machine, labor, or tool) specified in the operation is not defined in the system.
  Incorrect Resource Assignment: The resource may be incorrectly assigned to the operation or may not be available in the relevant work center.
  Inactive Resource: The resource might be inactive or not available for the planned period.
  Data Inconsistency: There may be inconsistencies in the master data, such as the resource not being properly linked to the work center or the routing.
  Authorization Issues: The user may not have the necessary authorizations to access the resource.
  
  
  Solution:
  To resolve