How To Fix LD404 - The number of takts has been adjusted for the neighboring line segments

SAP Error Message - Details

• Message type: E = Error

• Message class: LD - Logistics Automotive Line Design

• Message number: 404

• Message text: The number of takts has been adjusted for the neighboring line segments

What causes this issue?

You previously defined the number of takts on a different level of the
line hierarchy.

System Response

As the entry for the number of takts must be clear, the system sets the
number of takts in the neighboring node to 1 and deletes the number of
takts in the line segment, where you previously maintained them.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LD404 - The number of takts has been adjusted for the neighboring line segments ?

  The SAP error message LD404 indicates that there is an issue with the production planning process, specifically related to the adjustment of takts (or takt times) for neighboring line segments in a production environment. This error typically arises in the context of line balancing and production scheduling within the SAP Advanced Planning and Optimization (APO) module or SAP S/4HANA.
  Cause:
  The error LD404 usually occurs due to one or more of the following reasons:
  
  Mismatch in Takt Times: The takt times for the neighboring line segments may not be aligned, leading to discrepancies in production flow.
  Configuration Issues: There may be incorrect settings in the production line configuration, such as the number of workstations or the production capacity.
  Data Inconsistencies: Inconsistent or incorrect master data (like work center data, production resources, or routing information) can lead to this error.
  Changes in Production Plan: If there have been recent changes in the production plan or scheduling that affect the takt times, this can trigger the error.
  
  Solution:
  To resolve the LD404 error, consider the following steps:
  
  Review Takt Times: Check the takt times for the affected line segments and ensure they are consistent and correctly configured.
  Adjust Production Configuration: Verify the configuration of the production line, including the number of workstations and their capacities. Make adjustments as necessary to ensure alignment.
  Check Master Data: Review the master data related to the production process, including work centers, production resources, and routing. Correct any inconsistencies or errors found.
  Re-evaluate Production Plan: If there have been recent changes to the production plan, re-evaluate these changes to ensure they do not conflict with the existing setup.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  Engage SAP Support: If the issue persists after taking the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Training and Documentation: Review training materials or documentation related to production planning and line balancing in SAP to better understand the underlying processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the LD404 error and implement a solution to resolve it.