How To Fix /SAPAPO/OM520 - Cust. rqmnts w/o cons. &1 &2, Product &3, Location &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM -

• Message number: 520

• Message text: Cust. rqmnts w/o cons. &1 &2, Product &3, Location &4

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/OM520 - Cust. rqmnts w/o cons. &1 &2, Product &3, Location &4 ?

  The SAP error message /SAPAPO/OM520 indicates that there are customer requirements that do not have corresponding consumption in the system. This typically occurs in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with demand planning and supply chain management.
  Cause:
  The error message /SAPAPO/OM520 can be triggered by several factors, including:
  
  Missing Consumption: Customer requirements (like sales orders or forecasts) exist, but there are no corresponding supply elements (like planned orders or production orders) that consume these requirements.
  Incorrect Configuration: The configuration settings for consumption in the APO system may not be set up correctly, leading to a mismatch between demand and supply.
  Data Issues: There may be issues with the data itself, such as incorrect or incomplete entries in the master data (e.g., product master, location master).
  Planning Version: The planning version being used may not have the necessary data or may not be activated properly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Customer Requirements: Review the customer requirements for the specified product and location to ensure they are correctly entered and valid.
  Verify Consumption Settings: Check the consumption settings in the APO system to ensure they are configured correctly. This includes checking the consumption mode and the relevant settings in the planning book.
  Review Master Data: Ensure that the master data for the product and location is complete and accurate. This includes checking the product master, location master, and any relevant planning parameters.
  Check Planning Version: Make sure that the planning version you are using is active and contains the necessary data. You may need to activate or adjust the planning version.
  Run Planning Runs: If applicable, run the planning runs to generate the necessary supply elements that can consume the customer requirements.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the error message and its implications.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/SDP94 (for demand planning) or /SAPAPO/MC90 (for checking consumption settings) to investigate further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who specializes in APO.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.