problem with Availability Overview (ATP check)

[former_member269735]

Hi

I have a question. I have strange situation in CO09.  I have negative value in ATP quantity on plant level. In Sales order storage value filled.  But confirmed value moved on the plant level and as a result  - negative values in ATP quantity. Do you have any ideas where is a problem?

[Former Member · Accepted solution]

Hi Alexander,

have a look at OSS note 1893237 especially to point 6.

Regards,

JM

[former_member269735 · Accepted solution]

Hello, Joan,

I have checked the notes you mentioned. In all of them MRP area is activated for the plant. In my case MRP area is not active. Can this be the reason for such behaviour of ATP?

[Lakshmipathi · Accepted solution]

Have a look at the following note:-

• Note 2203075 - Invalid ATP results with stor. locations planned separately

G. Lakshmipathi