SAP Knowledge Base Article - Public

3756935 - MRP area cannot be assigned in material master due to lock error

Symptom

MRP area cannot be assigned in material master due to error : 
MD06/428 : The MRP area &1 cannot be used, because it is locked.

Environment

 SAP S/4HANA Cloud Public Edition

Reproducing the Issue

  1. Go to Material Master 
  2. In MRP view 1, try to assign a MRP area.

Cause

The same MRP area is linked to a transport request which has not been released in customizing system. 

Resolution

Go to customizing system to release the respective transport request then import it in the target system. 

See Also

Keywords

mrp area, locked, area is currently locked, define mrp areas, plant storage location, configuration lock, transport request, , cannot maintain mrp area, maintenance blocked, public cloud, s/4hana cloud, cbc activities, MD06/428, MD06428 , KBA , PP-MRP-2CL , Material Requirements Planning (Public Cloud) , Problem

Product

SAP S/4HANA Cloud Public Edition all versions

Attachments

How to check TR.png