How To Fix KF701 - Inconsistent schedule manager data. Missing entry in table "&1"

KF701 - Overview

• Message type: E = Error

• Message class: KF -

• Message number: 701

• Message text: Inconsistent schedule manager data. Missing entry in table "&1"

What causes this issue?

The data contained in the Schedule Manager tables are inconsistent. The
entry with key "&V2&" is missing from table &V1&.
This situation can lead to an incomplete transport.

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?

Check the transports that have been executed. Transport any missing
data.
It may be possible to overcome the problem by entering different
selection conditions.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

KF701 - Details

• The SAP error message KF701, which states "Inconsistent schedule manager data. Missing entry in table '&1'", typically indicates that there is a problem with the scheduling data in the SAP system. This error can occur in various contexts, such as when working with the SAP Production Planning (PP) module or other related modules that involve scheduling.
  
  Cause:
  The error is usually caused by one of the following issues:
  
  Missing Data: The specific entry that the system is looking for in the specified table (denoted by "&1") is missing. This could be due to data corruption, incomplete data migration, or manual deletions.
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from processing the scheduling information correctly.
  
  Configuration Issues: Incorrect configuration settings in the scheduling manager or related modules can lead to this error.
  Transport Issues: If the system has recently undergone a transport of changes, it is possible that some necessary data