How To Fix /SAPAPO/MC01306 - Check the class and char. definition in the OLTP and planning system


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /SAPAPO/MC01 -

  • Message number: 306

  • Message text: Check the class and char. definition in the OLTP and planning system

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /SAPAPO/MC01306 - Check the class and char. definition in the OLTP and planning system ?
    The SAP error message /SAPAPO/MC01306 typically indicates an issue related to the characteristics and class definitions in the SAP Advanced Planning and Optimization (APO) system. This error often arises when there is a mismatch or inconsistency between the definitions in the OLTP (Online Transaction Processing) system and the APO system.
    
    Cause: Mismatch in Class Definitions: The characteristics or classes defined in the OLTP system do not match those in the APO system. This can happen if changes were made in one system but not replicated in the other. Missing Characteristics: The characteristics that are expected in the APO system may not be defined in the OLTP system. Inconsistent Data: There may be inconsistencies in the data related to the characteristics or classes, such as incorrect data types or missing values. Transport Issues: If changes were transported from one system to another, there may have been issues during the transport process that led to incomplete or

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