How To Fix QST040 - Default & for testing schedule no. not possible. Manual entry required

QST040 - Overview

• Message type: E = Error

• Message class: QST - Stability Study

• Message number: 040

• Message text: Default & for testing schedule no. not possible. Manual entry required

What causes this issue?

The number of the associated stability study is proposed as the
identifier for the testing schedule.
However, this does not happen if a suitable number range has not been
set for maintenance plans in Customizing. In this case, you must enter
the number of the testing schedule manually.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Ask the person responsible to check the Customizing for maintenance
plans in your system, and, if necessary, create an external number
range for testing schedules for stability studies (same as the number
range for notifications for stability studies).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QST040 - Default & for testing schedule no. not possible. Manual entry required ?

  The SAP error message QST040, which states "Default & for testing schedule no. not possible. Manual entry required," typically occurs in the context of Quality Management (QM) when there is an issue with the configuration or data related to a testing schedule.
  
  Cause:
  
  Missing Configuration: The testing schedule may not have been properly configured in the system. This could include missing default values or settings that are required for the testing schedule to function correctly.
  Data Inconsistencies: There may be inconsistencies or missing data in the master records (like material master or inspection plan) that are linked to the testing schedule.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the testing schedule.
  Incorrect Master Data: The master data related to the inspection lot or the material may not be set up correctly, leading to the inability to automatically derive the testing schedule.
  
  
  Solution:
  
  Check Configuration: Review the configuration settings for the