How To Fix QP145 - CH&: External data origin not allowed for calc. char. and classed char.

QP145 - Overview

• Message type: E = Error

• Message class: QP - Message IDs for function module group QPAA

• Message number: 145

• Message text: CH&: External data origin not allowed for calc. char. and classed char.

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 QP145 - CH&: External data origin not allowed for calc. char. and classed char. ?

  The SAP error message QP145 "CH&: External data origin not allowed for calc. char. and classed char." typically occurs in the context of SAP Quality Management (QM) when there is an issue with the configuration of characteristics in a quality inspection plan or when trying to use external data sources for certain types of characteristics.
  
  Cause:
  
  
  Characteristic Type: The error is triggered when you attempt to assign an external data origin (like a data source from an external system) to a characteristic that is either a calculated characteristic or a classified characteristic. In SAP QM, certain characteristics are not allowed to pull data from external sources due to their nature.
  
  
  
  Configuration Issues: The characteristic may not be properly configured in the system, or the settings for the inspection plan may not align with the requirements for using external data.
  
  
  Data Source Restrictions: The system may have restrictions on which characteristics can use external data