Hello,
We are trying to download some BW Datasets, but for some queries, after we inform the values in the selection variables, we receive na error with the message "JSONArray[1] not a string", then there are no measures or dimensions available for selection. We are not sure if there is a limitation of rows and columns in the BEX Query (I am not refering to the max number of cells - In the query used for tests we are selecting only one invoice, so the number of
cells wouldn't be a problem) to be used in Lumira. I did tests with two queries. One of them has 21 characteristics/rows and 23 columns, this one returns the error mentioned. The other one has 20 characteristics/rows and 4 columns, and this one works fine.
I also attached the trace log file.
SAP Lumira version 1.29.3
SAP BW 7.40 SP12
Can you help me, please?
Thanks in advance,
Best Regards,
Leonardo Frossati