SAP Note 26061 - FB00: F4308 in LINE_LAYOUT_GENERATE

Symptom:

When you call FB00 (possibly also when calling FB01), a termination occurs with F4308 System error: error in routine LINE_LAYOUT_GENERATE.

Cause and prerequisites

Error occurs only with the first callup of the transaction following a release upgrade.
Error occurs if variants are generated for different applications one after the other.

Solution

1. Correction (see below). Thus the error no longer occurs.
2. Start program RFFAKP01 for the affected application:

• - SAPMF05A and RE/GU for invoice/credit memo fast entry

• - SAPMF05A and SAKOP for G/L account fast entry

This corrects the error even without the correction being imported.
3. Using FAKP, select and save the defined variants once so that they are re-generated.

Additional key words

T021D, SAPLF034, entry screens, fast entry, FAKP, SAPDFKA6