Thanks for testing this out! Appreciate the help!
I'm using the HANA Cloud Platform which is 1.00.102.03. I think that matches yours?
I used the DROP SPATIAL REFERENCE command to remove 3857 and started over again.
I ran the create spatial reference command from my previous post and it ran successfully:
Statement 'CREATE SPATIAL REFERENCE SYSTEM "WGS 84 / Pseudo-Mercator" IDENTIFIED BY 3857 TYPE PLANAR SNAP TO ...'
successfully executed in 60 ms 32 µs (server processing time: 2 ms 535 µs) - Rows Affected: 0
Then i ran the ALTER TABLE command to add the new column type:
ALTER TABLE "TABLE1"."DIM_LATLONG" ADD ("LOCATION" ST_GEOMETRY);
And i get the same error:
Could not execute 'ALTER TABLE "TABLE1"."DIM_LATLONG" ADD ("LOCATION" ST_GEOMETRY(3857))' in 118 ms 690 µs .
SAP DBTech JDBC: [2048]: column store error: add attribute error: [2999] general error (no further information available)
Very weird. I can create the SRID but i can't seem to use it in my table.