Bernard Larouche

I have data in 2 tables ( let's say Table A and Table B ) that are linked. In the table view of Table B, I added a field (let's say TA-field 1) with a number format from Table A . My problem is that I cannot adjust the number of decimals of the TA-field 1 in the table view of Table B. Even if the TA-field 1 has 2 decimals (in Table A), in the table view of Table B, it has 0 decimals. How could I fix the number of decimals of TA-field 1 in the table view of Table B ?