SAP PP-delete Production orders, planned orders, purchase requitions & othe

Question

How to delete Production orders, planned orders, purchase requitions & other orders .
Pls send me the T-codes or Paths.
Any comments welcome   & Thanks in advance.

Answer 1

Dear,
1) Delete Production Order,
Please refer this link,
[DeleteProduction Orders |http://www.sap-img.com/production/how-to-delete-old-production-orders.htm]
2) Delete Planned Order,
MD16 is the only option to delete planned orders in mass.
During MRP run if you choose - Delete and recreate plan order mode. Automatically the unwanted plan orders
2) Delete Purchase Requisation,
Execute MD04, in that it will display the created PR's
Check in tcode MD62 whether you have any demand for that material which you are getting PRs first delete requirement here/
Then run MRP by tcode MD03 or MD02 giving input of material and plant. In the initial screen of MD03 / MD02, make field planning mode - Delete and recreate planning data
Is that Old PR Firmed.
If yes remove the Firm indicator and Re run the MRP with planning Mode 3.
It removes the PR from EBAN.
Now check in MD04
OR,
Use Mass change transaction code MEMASSRQ or use BAPI (BAPI_REQUISITION_DELETE) to do the same.
Or
Use ME57 with layout ALV, in this also u can delete PR
If you want delete PR manually then
goto ME52N --> enter PR number --> select line item --> click delete button
or
goto ME52N --> enter PR number --> Item --> Tab Quanties/Dates --> set tick mark for closed check box
Please check this thread,
Deletion of SubReq
Hope it will help you.
Regards,
R.Brahmankar