How To Fix ISU_UIL128 - Cannot change the move-in date &2 of the installation &1.

ISU_UIL128 - Overview

• Message type: E = Error

• Message class: ISU_UIL - Message class for UPIL

• Message number: 128

• Message text: Cannot change the move-in date &2 of the installation &1.

What causes this issue?

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

System Response

How to fix this error?

Check your input or contact your system administrator.

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 ISU_UIL128 - Cannot change the move-in date &2 of the installation &1. ?

  The SAP error message ISU_UIL128, which states "Cannot change the move-in date &2 of the installation &1," typically occurs in the context of the SAP IS-U (Utilities) module when there is an attempt to change the move-in date of an installation that is not allowed due to certain constraints or conditions.
  
  Cause:
  
  
  Existing Transactions: The move-in date may be locked due to existing transactions or processes that are already associated with that date. For example, if there are billing documents, service orders, or other related activities that reference the move-in date, the system will prevent changes to maintain data integrity.
  
  
  Date Constraints: The move-in date may fall outside of allowed date ranges defined in the system settings. For instance, if the date is in the past or beyond a certain threshold, the system may restrict changes.
  
  
  Status of Installation: The installation might be in a status that does not allow changes to the move-in