How To Fix IW850 - Duration for sub-operation &1 &2 is too large - check

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 850

• Message text: Duration for sub-operation &1 &2 is too large - check

What causes this issue?

When multiplied by the total quantity, your entry in the field
<LS>Duration</> in the sub-operation &V1& &V2& produces a value which
is too large.

System Response

INCLUDE KEINE-FUNKTION OBJECT DOKU ID TX LANGUAGE EN

How to fix this error?

Enter a smaller value for the total quantity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IW850 - Duration for sub-operation &1 &2 is too large - check ?

  The SAP error message IW850, which states "Duration for sub-operation &1 &2 is too large - check," typically occurs in the context of maintenance orders or work orders in the SAP system. This error indicates that the duration specified for a sub-operation exceeds the allowable limits set in the system.
  Cause:
  
  Excessive Duration: The duration specified for the sub-operation is greater than what is allowed by the system settings or business rules.
  Configuration Settings: The system may have specific configuration settings that limit the maximum duration for operations or sub-operations.
  Data Entry Error: There may have been a mistake in entering the duration, leading to an unreasonably high value.
  Time Constraints: The operation may be constrained by other scheduling or resource allocation rules that limit the duration.
  
  Solution:
  
  Check Duration Values: Review the duration values entered for the sub-operation. Ensure they are realistic and within acceptable limits.
  Review Configuration Settings: Check the configuration settings in the SAP system related to operation durations. This may involve looking at the parameters set in the customizing (SPRO) for maintenance orders.
  Adjust Duration: If the duration is indeed too high, adjust it to a more reasonable value that complies with the system's constraints.
  Consult Documentation: Refer to SAP documentation or help resources for specific limits related to operation durations in your version of SAP.
  Test Changes: After making adjustments, test the changes by attempting to save or process the order again to ensure the error is resolved.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like IW31 (Create Order), IW32 (Change Order), or IW33 (Display Order) to access and modify the order details.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Exits or BAdIs: If your organization has custom logic implemented, check if there are any user exits or BAdIs that might be affecting the duration validation.
  Training and Documentation: Ensure that users entering data into the system are trained on the correct procedures and understand the limits for operation durations.
  
  By following these steps, you should be able to identify the cause of the IW850 error and implement a solution to resolve it.