SAP Message TW703 - Internal error for twrtab call: Table cache for READ_FOR_UPDATE

Diagnosis
To import view contents, it is necessary to compare the databasecontents of the transported key area with the data to be imported. Thiscomparison can only take place in the main memory of R3trans.
In your case, R3trans has detected insufficient memory. Error handlingis included for this case. It is supposed to prevent the internalfunction twrtab of R3trans being called with the option"READ_FOR_UPDATE", as this function is no longer possible.
A case was overlooked in error handling.

System Response
The entire import terminates with a "PANIC" message.

Procedure
Report the error to SAP. If possible, attach the log in which the erroroccurred (at least the first 40 and last 20 lines) to the message.