How To Fix MILL_PC_CHVW301 - Error occurred when calling function module (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: MILL_PC_CHVW - Batch where-used list for process batches

• Message number: 301

• Message text: Error occurred when calling function module (&)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MILL_PC_CHVW301 - Error occurred when calling function module (&) ?

  The SAP error message MILL_PC_CHVW301 typically indicates that there was an issue when calling a function module in the context of the SAP system, particularly related to the production planning or manufacturing modules. The error message itself may not provide detailed information about the root cause, but here are some common causes, potential solutions, and related information that can help you troubleshoot the issue:
  Common Causes:
  
  Function Module Issues: The function module being called may not exist, may be incorrectly implemented, or may have been deactivated.
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  Data Issues: There may be issues with the data being passed to the function module, such as missing or incorrect parameters.
  Configuration Issues: There may be configuration problems in the related modules that affect the function module's execution.
  System Performance: If the system is under heavy load, it may lead to timeouts or other execution issues.
  
  Potential Solutions:
  
  Check Function Module: Verify that the function module exists and is active. You can do this by using transaction SE37 (Function Builder) to check the status of the function module.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 to analyze authorization failures.
  Validate Input Data: Check the data being passed to the function module for correctness. Ensure that all required fields are populated and that the data types are correct.
  Debugging: If you have access to debugging tools, you can set breakpoints in the function module to see where the error occurs and what data is being processed.
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific function module for any known issues or updates.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Builder), SE80 (Object Navigator), and SLG1 (Application Log).
  SAP Notes: Search the SAP Support Portal for any notes related to the specific function module or error message for patches or updates.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the MILL_PC_CHVW301 error and implement a suitable solution.