* The below error comes in the MDO4 or MRP Run
Error determining planning periods for calendar XXX
Message no. 61123
- This issue is because the planning calendar will not have enough periods generated.
- In the Header screen you will see the planning calendar valid for longer period.
- But if you see the period section you will not have enough periods.
- So now in such case you need to go to Md26 ( change planning calendar) and then generage the periods for a longer horizon.
Kindly let me know if this was helpful and leave your comments.