set up document type "" in FI customizing

Hello experts,

While running MR11 (ACCM) GR/IR clearing in the backend we are getting the below error message - What needs to be done to correct this ?

<b>Document type not defined</b>

Message no. F5814

Diagnosis

Financial Accounting service: document type "" was not found in the document type table. There are two possible causes:

document type "" has not been set up in FI customizing

document type is supplied incorrectly from the calling application

System Response

System error.

Procedure

There are two possible measures:

set up document type "" in FI customizing

system error within the calling application - get in contact with the SAP Hotline Service.

Points will be awarded.

Thanks,

Manish Singhi