How To Fix LQ430 - Unknown program call error

LQ430 - Overview

• Message type: E = Error

• Message class: LQ - Proposal Pool Management

• Message number: 430

• Message text: Unknown program call error

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 LQ430 - Unknown program call error ?

  The SAP error message LQ430, which indicates an "Unknown program call error," typically arises in the context of the Logistics Execution (LE) module, particularly when dealing with warehouse management or inventory management processes. This error can occur for various reasons, and understanding the cause is essential for troubleshooting.
  Possible Causes:
  
  Incorrect Program Call: The error may occur if a program or function module is called incorrectly or if the program does not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to execute the program or transaction.
  
  Configuration Issues: There may be misconfigurations in the system settings related to warehouse management or logistics execution.
  Transport Issues: If the program was recently transported from another system, it may not have been transported correctly or completely.
  System Bugs: There could be bugs or issues in the SAP system that need to be addressed through patches or updates.
  
  Solutions:
  
  Check Program Name: Verify that the program