How To Fix /SAPAPO/SRC120 - No change tols. maintained (forecast/planning schedule will be created)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SRC -

• Message number: 120

• Message text: No change tols. maintained (forecast/planning schedule will be created)

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 /SAPAPO/SRC120 - No change tols. maintained (forecast/planning schedule will be created) ?

  The SAP error message /SAPAPO/SRC120 No change tools maintained (forecast/planning schedule will be created) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an attempt to create or modify a forecast or planning schedule, but no change tools have been defined for the relevant planning area.
  
  Cause:
  
  No Change Tools Defined: The primary cause of this error is that there are no change tools configured for the planning area in question. Change tools are necessary for the system to know how to handle changes in the forecast or planning data.
  
  Configuration Issues: There may be issues in the configuration of the planning area or the planning book that prevent the system from recognizing any change tools.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify the change tools.
  
  
  Solution:
  
  
  Define Change Tools:
  
  Go to the SAP APO system and navigate to the relevant configuration settings.
  Define