How To Fix TU151 - Enter a permissible interval in "MR-end MR per." field

TU151 - Overview

• Message type: E = Error

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

• Message number: 151

• Message text: Enter a permissible interval in "MR-end MR per." field

What causes this issue?

Interval &V1& is too short. This is because the scheduled billing date
&V3& in the portion is before the scheduled meter reading date in the
meter reading unit schedule records that was used to calculate this
interval.

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?

Enter a value greater than or equal to &V2& for the interval.

Error message extract from SAP system. Copyright SAP SE.

TU151 - Details

• The SAP error message TU151, which states "Enter a permissible interval in 'MR-end MR per.' field," typically occurs in the context of Material Requirements Planning (MRP) or when dealing with production planning and scheduling. This error indicates that the value entered in the "MR-end MR per." field is not valid or permissible according to the system's configuration or business rules.
  
  Cause:
  
  Invalid Input: The value entered in the "MR-end MR per." field does not fall within the acceptable range defined in the system.
  
  Configuration Issues: The settings for the MRP parameters may not be correctly configured, leading to invalid intervals.
  Data Entry Errors: There may be typographical errors or incorrect formats in the data entered.
  Business Rules: The business rules defined in the system may restrict the values that can be entered in this field.
  
  
  Solution:
  
  Check Input Values: Ensure that the value you are entering in the "MR-end MR per." field is within the permissible range.