How many selections for delta inits are possible in the system?
With simple selections (intervals without complicated join conditions or single values), you can make up to about 100 delta inits. It should not be more. With complicated selection conditions, it should be only up to 10-20 delta inits. Reason: With many selection conditions that are joined in a complicated way, too many ‘where’ lines are generated in the generated ABAP source code which may exceed the memory limit.