How To Fix TN_PROCESS046 - Error when copying the piece list

SAP Error Message - Details

• Message type: E = Error

• Message class: TN_PROCESS - Message Class for OCS Change Processes

• Message number: 046

• Message text: Error when copying the piece list

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 TN_PROCESS046 - Error when copying the piece list ?

  The SAP error message TN_PROCESS046 typically occurs when there is an issue with copying a piece list in the context of SAP's logistics or production modules. This error can arise due to various reasons, including data inconsistencies, missing entries, or configuration issues.
  Causes of TN_PROCESS046 Error
  
  Data Inconsistencies: The source piece list may have inconsistencies or missing data that prevent it from being copied correctly.
  Missing Master Data: Required master data (like materials, BOMs, or routing) may not exist or may be incomplete.
  Authorization Issues: The user may not have the necessary authorizations to perform the copy operation.
  
  Configuration Issues: There may be configuration settings in the system that are not set up correctly for the piece list copying process.
  Technical Issues: There could be underlying technical issues, such as database locks or system performance problems.
  
  Solutions to TN_PROCESS046 Error
  
  Check Data Integrity: Verify that the source piece list and all related master data are complete and consistent.