why overdued pr is not deleted during DRP planning run in APO?

[Former Member]

Recomended PR is created based on Requirement. but it is not approved. after a long time that PR become overdued PR.That time again run the DRP planning,over dued PR not deleted why this happening?

[Former Member · Accepted solution]

I found the root cause of this symptom and have a plan to fix them.

The root cause of it is that DRP planning run has not performed successfully.

1. 1. Details.

For material: P174552

This material’s BOD hierarchy is

4860  (Reorder point based)

└ 6000 (Reorder point based)

└ 6080 (Period based)

For both 4860, 6000   Reorder point based  planning mode, but for 6080 Period Based planning mode.

This 6080’s Period based is incorrect because this material’s ABC grade is ‘N’; it should be Reorder point based.

As you see it in below screen-shot, there is error log  in DRP planning for this material.

I found that about 5% of materials has incorrect planning mode.

1. 2. Fixing Plan:

This weekend I will recalculate all material’s planning mode again and

will Run DRP planning process chain in monthly job again.

[Former Member]

Hi all

When I checked the PR, it was made when the material was DRP planning mode and current planning mode is ROP mode.

But in this case, the PR information still contain external PR created in DRP planning mode and it was not deleted.

I am doubt about that the planning run in ROP planning mode cannot delete old PR before recalculating PR.

[Former Member]

Hi have you given any stability period.. Check. Regards SRS Kannan

[Former Member]

Hi kannan,

where we can see the stability period?

[Former Member]

Hi Kannan,

Stability period not set in product master.

[Former Member]

Check in spro