How To Fix /SAPAPO/OM_ERROR106 - Invalid mode number ( <=0)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 106

• Message text: Invalid mode number ( <=0)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR106 - Invalid mode number ( <=0) ?

  The SAP error message /SAPAPO/OM_ERROR106 Invalid mode number ( <=0) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the mode number being used in a planning function or process. This error indicates that the mode number provided is either zero or negative, which is not valid.
  Cause:
  
  Invalid Input: The mode number being passed to a function or process is either not set or incorrectly set to a value less than or equal to zero.
  Configuration Issues: There may be a misconfiguration in the planning book or data view where the mode number is defined.
  Data Integrity Issues: The data being processed may have integrity issues, such as missing or incorrect entries in the relevant tables.
  
  Solution:
  
  Check Input Values: Ensure that the mode number being used in the planning function is valid and greater than zero. Review the input parameters being passed to the function.
  Review Configuration: Check the configuration of the planning book or data view to ensure that the mode numbers are correctly defined and that there are no missing entries.
  Data Validation: Validate the data being processed to ensure that all necessary entries are present and correct. This may involve checking the relevant master data or transaction data.
  Debugging: If the issue persists, consider debugging the process to identify where the invalid mode number is being generated or passed. This may involve looking at the ABAP code or the configuration settings.
  Consult Documentation: Refer to SAP documentation or notes related to the specific planning function or process you are working with for additional guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/SDP94 for planning book configuration, to help diagnose the issue.
  
  If the problem continues after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.