Diagnosis
The InfoSet used by the extractor contains text fields generated by thesystem. Filling these text fields during runtime is resource-intensive.Therefore, it is advisable to remove the automatically generated textfields from the InfoSet, especially when loading large amounts of data.

Procedure
Automatically generated text fields are marked with a 'T' on the iconin the InfoSet. You can remove the automatically generated text fieldsfrom the InfoSet in the initial screen of the InfoSet maintenance underFurther Functions -> Delete Text Fields. Cancel the DataSource creationon the next screen and delete the text fields in the InfoSetmaintenance transaction.
If you cannot do this (since the fields are already in use), copy theInfoSet, delete the text fields from the copy and create the extractoragain using the copy.