How To Fix 61124 - In-house production time calculated &1 is too long

61124 - Overview

• Message type: E = Error

• Message class: 61 - Fehlermeldungen fuer Bedarfsplanung

• Message number: 124

• Message text: In-house production time calculated &1 is too long

What causes this issue?

An in-house production time of &V1& workdays was calculated.
This value is greater than the allowed maximum value of 999 workdays.

How to fix this error?

Check the in-house production time dependent on the lot size in the
material master record.

Error message extract from SAP system. Copyright SAP SE.

61124 - Details

• The SAP error message 61124, which states "In-house production time calculated &1 is too long," typically occurs in the context of production planning and scheduling. This error indicates that the in-house production time calculated for a particular material or production order exceeds the maximum allowable limit set in the system.
  Causes:
  
  Excessive Production Time: The calculated in-house production time for the material is longer than what is acceptable based on the configuration or business rules.
  Incorrect Master Data: The material master data, routing, or work center data may be incorrectly configured, leading to unrealistic production times.
  Capacity Constraints: The work center may have capacity constraints that are not properly accounted for, leading to longer production times.
  Production Process Complexity: The production process may be overly complex or not optimized, resulting in longer processing times.
  
  Solutions:
  
  
  Review and Adjust Master Data:
  
  Check the material master data for the affected material and ensure that the production lead times, lot sizes,