How To Fix LQ102 - Sequential processing switched off

SAP Error Message - Details

• Message type: E = Error

• Message class: LQ - Proposal Pool Management

• Message number: 102

• Message text: Sequential processing switched off

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LQ102 - Sequential processing switched off ?

  The SAP error message LQ102: Sequential processing switched off typically occurs in the context of the SAP Logistics Execution (LE) module, particularly when dealing with warehouse management and inventory processes. This error indicates that the system has switched off sequential processing for a particular task or operation, which can affect the processing of goods movements, deliveries, or other logistics-related activities.
  Cause:
  The error can be caused by several factors, including:
  
  
  Configuration Settings: The system may be configured to allow or disallow sequential processing based on specific criteria. If the configuration is set to disallow sequential processing, this error may occur.
  
  
  Warehouse Management Settings: Certain warehouse management settings may restrict the ability to process tasks sequentially, especially if there are dependencies between tasks.
  
  
  Task Management: If there are tasks that need to be processed in a specific order, and the system detects that sequential processing is not enabled, it will trigger this error.
  
  
  User Authorizations: Lack of proper authorizations for the user trying to perform the operation may also lead to this error.
  
  
  Solution:
  To resolve the LQ102 error, consider the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to warehouse management and logistics execution. Ensure that sequential processing is enabled where necessary.
  Navigate to the relevant configuration path in SPRO (SAP Project Reference Object) and check the settings for warehouse management.
  
  
  
  Review Task Dependencies:
  
  Analyze the tasks that are being processed. If there are dependencies, ensure that they are correctly set up and that the system is aware of the required sequence.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to perform the operation. If not, work with your SAP security team to grant the required permissions.
  
  
  
  Check for System Messages:
  
  Look for any additional system messages or logs that may provide more context about why sequential processing was switched off. This can help identify if there are specific conditions or errors leading to this situation.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be known issues or additional configuration steps required.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Transfer Order), LT12 (Confirm Transfer Order), and others related to warehouse management.
  SAP Notes: Search for SAP Notes related to LQ102 or sequential processing issues in the SAP Support Portal.
  Training and Documentation: Ensure that users are trained on the proper procedures for handling warehouse tasks and understand the implications of sequential processing.
  
  By following these steps, you should be able to diagnose and resolve the LQ102 error effectively.