How To Fix TU169 - Schedule records still exist for portion &1 of dynamic scheduling

TU169 - Overview

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 169

• Message text: Schedule records still exist for portion &1 of dynamic scheduling

What causes this issue?

You have canceled the <LS>Dyn. scheduling</> indicator (dynamic
scheduling), so that this portion can no longer be used for dynamic
scheduling. You can only cancel this indicator if no schedule records
exist for the portion or for the meter reading units belonging to that
portion.

System Response

An error message is displayed.

How to fix this error?

If you do wish to change the portion in this way, delete the schedule
records of the portion and of the corresponding meter reading units
first. You can find out which meter reading units belong to the portion
by viewing the where-used list.

Error message extract from SAP system. Copyright SAP SE.

TU169 - Details

• The SAP error message TU169 indicates that there are still schedule records present for a specific portion of dynamic scheduling, which prevents certain operations from being completed. This error typically arises in the context of transportation management or production planning, where scheduling is a critical component.
  
  Cause:
  The error occurs when there are still active or existing scheduling records for a specific portion of a dynamic scheduling process. This can happen due to:
  
  Incomplete Deletion: Previous scheduling records were not completely deleted or cleared from the system.
  Active Processes: There may be ongoing processes or transactions that are still referencing the scheduling records.
  
  Configuration Issues: Incorrect configuration settings in the scheduling or transportation management module.
  Data Integrity Issues: Data inconsistencies or corruption in the scheduling tables.
  
  
  Solution:
  To resolve the TU169 error, you can follow these steps:
  
  
  Check for Active Records:
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., SCHEDULING_TABLE) for any existing records