I had the same issue,
You said that you are trying to delete records on the master form, as Albert said make sure that the child records are gone first, but if you are having the same issue as I had…they were deleted already.
If you are using global variables and are trying to delete the master record I had to set the global variables in the BeforeDelete Event for example I had three global variables and had to set them before would allow me to delete i.e.
[FACILITY] = “”;
[CATEGORY] = “”;
[LAB_YEAR_DATA] = “”;
then I could delete the master record.
thought could be issue, but without much else, was a guess by me.
Hope that helps…
Kevin