The GSBUFSIZE statement enables you to increase the maximum internal buffer size for PowerExchange processing of a row of data when the default buffer size is not adequate. Add this statement if you receive error message PWX-03034.
variable, enter the maximum internal buffer size, in bytes. This value should be at least twice the size of the longest row in your data sources. Valid values are from 16384 through 8388608. Default is 32768.
Usually, the default value is sufficient. If you get the following error message, add this statement with a value greater than the default:
record is too long:
This message reports the length of the row that exceeded the buffer size. Ensure that the GSBUFSIZE value is at least twice this length.