How To Fix /SAPAPO/MC01179 - Enter a data source for characteristic '&', component '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01 -

• Message number: 179

• Message text: Enter a data source for characteristic '&', component '&'

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 /SAPAPO/MC01179 - Enter a data source for characteristic '&', component '&' ?

  The SAP error message /SAPAPO/MC01179 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the configuration of characteristics and data sources in the system. This error indicates that a required data source for a specific characteristic and component has not been defined.
  Cause:
  
  Missing Data Source: The characteristic specified in the error message does not have an associated data source defined in the system.
  Incorrect Configuration: The configuration for the characteristic or component may be incomplete or incorrect.
  Master Data Issues: There may be issues with the master data that prevent the system from identifying the correct data source.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the characteristic in question. You can do this in the SAP GUI by navigating to the relevant transaction (e.g., /SAPAPO/MC62 for characteristics).
  Ensure that a valid data source is assigned to the characteristic.
  
  
  
  Define Data Source:
  
  If a data source is missing, you will need to define it. This can typically be done in the configuration settings for the characteristic.
  Make sure to assign the correct data source that corresponds to the characteristic and component.
  
  
  
  Review Master Data:
  
  Check the master data for the characteristic and component to ensure that it is complete and correctly set up.
  Ensure that the relevant data is available in the system.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, verify that all necessary objects were included in the transport request.
  Check if the transport was successful and that no errors occurred during the transport process.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MC62 (for characteristics) and /SAPAPO/MC63 (for data sources).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/MC01179 error message in your SAP system.