Rules for posting key XX and acct XXXXX set incorrectly for XXXX field

今天做AR的时候遭遇到这个error，弄了半天终于解决，且看google出来的解决方案：

Do as below my dear

 

Go to FS00 and input the GL 400019. Check the Tab "Create/bank/interest.

 

Take the Field Status group and go to OBC4. Examle- G052

 

Click on the same Field Status group and double click on Asset accounting.

 

Asset retirement ...........................Required

Asset number / subnumber...........Optional

 

Now go to T Code OB41

 

Double click on Posting key 15

 

Click on "Maintain field status" from application tol bar. Double click on Asset accounting.

 

Asset retirement ...........................Optional

Asset number / subnumber...........Optional

 

Now post the transaction and see

 

Thanks