Fld selectn for mvmt type 601 / acct 40005900 differs for Customer goods mo

pls guide the correct path

i done delivey document but while doing PGI

i am getting this error

"Fld selectn for mvmt type 601 / acct 40005900 differs for Customer goods movement (015)

Message no. M7093

Diagnosis

Comparison of the field selection strings from movement type 601 and G/L account 40005900 has revealed that there is an incompatible field selection combination at one or more points

pls help me out