How To Fix LK034 - Pass on all data to function module L_INV_COUNT

SAP Error Message - Details

• Message type: E = Error

• Message class: LK - WM -> SUB connection messages

• Message number: 034

• Message text: Pass on all data to function module L_INV_COUNT

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 LK034 - Pass on all data to function module L_INV_COUNT ?

  The SAP error message LK034, which states "Pass on all data to function module L_INV_COUNT," typically occurs in the context of inventory management and is related to the inventory counting process. This error indicates that there is an issue with the data being passed to the function module responsible for processing inventory counts.
  Cause:
  
  Incomplete Data: The error often arises when the data required for the inventory counting process is incomplete or not formatted correctly. This could include missing fields or incorrect data types.
  Configuration Issues: There may be configuration issues in the inventory management settings that prevent the function module from processing the data correctly.
  Custom Code: If there are custom enhancements or modifications in the inventory counting process, they might not be passing the required data correctly to the function module.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to execute the function module, leading to this error.
  
  Solution:
  
  Check Data Completeness: Ensure that all required fields for the inventory count are filled out correctly. Review the data being passed to the function module and verify that it meets the expected format and completeness.
  Review Configuration: Check the configuration settings in the inventory management module to ensure that everything is set up correctly. This includes checking the settings for inventory counting and any related parameters.
  Debugging: If you have access to debugging tools, you can debug the function module L_INV_COUNT to see what data is being passed and where it might be failing. This can help identify the specific issue.
  Check Custom Code: If there are any custom enhancements or modifications, review the code to ensure that it is correctly passing all necessary data to the function module.
  User Authorizations: Verify that the user executing the transaction has the necessary authorizations to perform inventory counting and access the function module.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message. SAP frequently updates its knowledge base with solutions to common issues.
  Documentation: Review the SAP documentation related to inventory management and the specific function module L_INV_COUNT for more details on its parameters and expected input.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.