How To Fix WXP152 - Data still exists for plan version &1 in planning step &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 152

• Message text: Data still exists for plan version &1 in planning step &2

What causes this issue?

You want to delete planning step &V2&. Data for plan version &V1& does
still exist in the database. You must delete the data before the
planning step can be removed.

System Response

Deletion is not executed.

How to fix this error?

The following procedures are useful:
You create automatic planning for planning step &V2& using the "Delete
plan version data" activity. This procedure is only recommended for
large quantities of data because you can schedule deletion to be
executed in the background.
Go to maintenance for the plan version and delete plan version &V1&
together with the relevant data. In maintenance for the plan version,
you can also see if further plan versions exist for planning step &V2&.
This procedure is recommended if the volume of data you want to delete
is quite small.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.