How To Fix /SCA/DM_REL_CRQ020 - 'Partner: Customer' parameter is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCA/DM_REL_CRQ -

• Message number: 020

• Message text: 'Partner: Customer' parameter is missing

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCA/DM_REL_CRQ020 - 'Partner: Customer' parameter is missing ?

  The SAP error message /SCA/DM_REL_CRQ020 'Partner: Customer' parameter is missing typically indicates that a required parameter related to a customer partner is not being provided in a transaction or process. This error often arises in scenarios involving data migration, integration, or when working with customer-related documents.
  Cause:
  
  
  Missing Customer Data: The error suggests that the system expects a customer partner parameter, which is not being supplied. This could be due to:
  
  The customer data not being populated in the relevant fields.
  Incorrect configuration or mapping in the data transfer process.
  A missing or incorrect entry in the partner function settings.
  
  
  
  Integration Issues: If you are integrating with another system (like a CRM or an external database), the data being sent may not include the necessary customer partner information.
  
  
  Custom Development: If there are custom programs or enhancements, they might not be handling the customer partner data correctly.
  
  
  Solution:
  
  
  Check Data Input: Ensure that the customer partner information is being correctly populated in the relevant fields before executing the transaction. This may involve:
  
  Reviewing the input data for completeness.
  Ensuring that the customer ID or number is correctly specified.
  
  
  
  Review Configuration: Check the configuration settings related to partner functions in the relevant module (like SD, MM, etc.). Ensure that:
  
  The partner function for the customer is correctly defined.
  The necessary partner roles are assigned to the customer master data.
  
  
  
  Data Migration/Integration: If this error occurs during data migration or integration:
  
  Verify the mapping of fields between the source and target systems.
  Ensure that the data extraction process includes the customer partner information.
  
  
  
  Debugging: If you have access to the development environment, you can debug the process to identify where the parameter is being lost or not set. This may involve:
  
  Checking the code for any custom logic that might be omitting the customer partner parameter.
  Reviewing the function modules or BAPIs being called to ensure they are being used correctly.
  
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with. There may be known issues or additional configuration steps required.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with details of the error, the context in which it occurs, and any relevant logs or screenshots.
  
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to the error message or the specific transaction you are working with. SAP Notes often contain fixes or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator), SE37 (Function Module), or SE11 (Data Dictionary).
  Partner Functions: Understand the concept of partner functions in SAP, as they are crucial for customer and vendor management.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.