Use the Regenerate program definitions option to rebuild program definitions in a transformation

• Recommendation: We recommend that you select Regenerate program definitions when you run a regular transformation installation if you want DMW to rebuild program definitions based on the latest version of the source and target data models in the transformation.

• Rationale: If you select Regenerate program definitions when you run a regular transformation installation, DMW does the following:

  • Rebuilds the program definitions based on the latest version of the source and target data models.

  • Regenerates portions of the program that were missing prior to the modifications.

• Additional information: If you are running a full transformation installation, we recommend that you only select Regenerate program definitions if absolutely necessary.