reverse posting key specification is missing for posting key 81

[Former Member]

Hi Experts,

While doing settlement in CO-PC system issuing a message stating that: reverse posting key specification is missing for posting key 81.

Is it right to put the reversal posting key 91 = Costs (Credit) to Posting key 81 and vice versa for 91? At OB41 T. Code

R there any other alternatives for the above issue t oclose Plz.

Thanks

Vyas

[Former Member · Accepted solution]

yes, it is fine using 91

[Former Member · Accepted solution]

Hi Ashok,

Thanks for your input.

After assignment of reversal Ps Key 91 to 81 posting key there shouldnu2019t be any impact at settlement time right or other areas?

Another clarification; among the pool of production orders, few orders only got this error message and not settled , where as the remaining orders are settled.

Any reason behind this, want to give reasonable explanation to business on this case.

Thanks in advance.

Respectfully

Vyas

[Former Member · Accepted solution]

Hi All,

Any inputs on this error Plz...this kind of error was happend only for few orders among the pool...

System given Error info like below at KO88 in test mode:

Reverse posting key specification is missing for posting key 81

Message no. F5522

Diagnosis

Say you want to create a reverse posting for a line item with posting

key 81, but no reverse posting key is defined for it in the posting key

table.

System Response

The transaction cannot be carried out.

Procedure

Maintain the named posting key in customizing and specify the reverse

posting key. You can then carry out the required reverse posting.

Business wants to know the reason why it was happend for few orders..

is this because of settlement did and reversed, and agian performing to settlement?

Your inputs are highly appreciated..

Thanks.

Vyas

[Former Member · Accepted solution]

Hi Guys,

The issue able to slove, explanation below:

The situation reported can occur and error F5522 can be justified under

the following conditions:

If there has been a posting made to FI and the amounts in the different

currencies have a different sign.

For example you settle production order variances and the variances are

+1 in controlling area currency

-2 in object currency.

The posting should be made with posting key 81. As there are different

signs in this document the document line must be split up into two

different lines:

1. +1 in controlling area currency

0 in object currency with posting key 91

2. 0 in controlling area currency

-2 in object currency with the reversal posting key for

posting key 91

In these situations the system needs the reversal posting key.

We recommend to maintain all reversal posting keys in FI as the

situation given above might concern different posting keys (transaction

code OB41).

Thanks

Vyas