Field Bline date is a required field for G/L account 1200 122400

While posting a Good receipt document using MIGO for a PO I am recieving the following error

Field Bline date is a required field for G/L account 1200 122400

Though both the document date and Posting date fields are filled with appropriate date.

The detailed message reads as follows, now my question is how to change the baseline date for the Cocd 1200 for GL account 122400

Field Bline date is a required field for G/L account 1200 122400

Message no. F5 808

Diagnosis

The value for field "Bline date" in the interface to Financial Accounting is an initial value but you are required to make an entry in the field selection for G/L account "122400" in company code "1200" linked to the field selection for posting key "81".

System Response

Error

Procedure

It might be an error in the configuration of the G/L account field selection. The initial application, used to call up the interface must otherwise define a value for field "Bline date". If this is the case, contact the consultant responsible for the application used to call up the interface or get in contact with SAP directly.